042期：01,03,08,11,12,13,14,16,17,19,20,22,24,26,28,31,33,35,36,39,42,43,44,47··（共半数）开16准
043期：03,05,07,09,12,13,14,15,16,17,21,22,23,29,30,31,35,37,39,40,41,44,47,48··（共半数）开13准
044期：02,05,07,08,10,11,13,15,21,22,25,26,27,33,34,35,40,41,43,44,45,46,48,49··（共半数）开19错
045期：03,08,09,10,11,13,14,15,16,19,22,24,25,29,30,35,36,37,38,39,42,43,44,49··（共半数）开01错
046期：01,04,06,08,10,14,16,19,20,21,23,25,26,29,31,32,33,34,36,37,40,42,46,47··（共半数）开？？！